Table 2
Results of the SRIM simulations of the individual ion irradiation.
| Mineral | Ion | E(keV) | d(nm) | Se (MeV/(mg cm−2)) | Sn (MeV/(mg cm−2)) | Vacancies/ion | |
|---|---|---|---|---|---|---|---|
| H+ | 5 | 58 ± 29 | 0.204 | 0.007 | 3.4 | ||
| This work | OL | He+ | 20 | 132 ± 51 | 0.380 | 0.035 | 52.2 |
| Ar+ | 40 | 31 ± 10 | 0.929 | 2.731 | 393.1 | ||
| H+ | 5 | 61 ± 32 | 0.193 | 0.007 | 3.7 | ||
| This work | OPX | He+ | 20 | 142 ± 57 | 0.352 | 0.034 | 56.8 |
| Ar+ | 40 | 33 ± 11 | 0.850 | 2.644 | 414.8 | ||
| Loeffler et al. (2009) | He+ | 4 | 29 ± 19 | 0.017 | 0.073 | 21.1 | |
| Lantz et al. (2017) | OL | He+ | 40 | 241 ± 70 | 0.530 | 0.022 | 66.1 |
| Kaňuchová et al. (2010) | Ar+ | 400 | 97 ± 62 | 2.544 | 1.214 | 2146.5 | |
| Marchi et al. (2005) | OPX | Ar+ | 200 | 152 ± 29 | 1.916 | 1.740 | 1441.2 |
| Lantz et al. (2017) | CPX | He+ | 40 | 252 ± 77 | 0.499 | 0.022 | 74.8 |
Notes. Results of olivine (OL) and pyroxene (OPX) simulations. E stands for the energy of the incoming ion; d is the penetration depth; Se and Sn are the electronic and nuclear stopping powers; H+, He+, and Ar+ denote hydrogen, helium, and argon ions, respectively. In the model we used the following densities: 3.2 g cm−3 for OPX and 3.3 g cm−3 for OL. We also calculated SRIM simulations for some of the previous experimental work available in the literature, using compositions and densities relevant to the given experiment. CPX represents clinopyroxene.
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